I have a digital picture of myself and someone I met online wants to see it. Is it OK to send it to that person?

I'm visiting a site from a company or organization that I've heard of. They want my name and phone number so I can enter a contest. Is it OK to enter?

I'm in the middle of a chat session and someone says something really mean. Should I:

1.) Say something mean back?

2.) Ask them to apologize?

3.) Don't respond; Tell an adult if it bothers me?

My parents and I have established rules as to what I can do on the Internet when I'm home, but I'm at a friend's house. Should I go by my parents' rules or do whatever my friend does?

1. Go by your parents' rules

2. Do whatever your friend does

I'm online and I get a message from my Internet service provider asking for my password. They say they need it to fix my account. Should I give it to them?

I met someone in a chat room who wants to get together. They live nearby. Can I arrange a meeting?